EPA Air · stack tests by county and year
Air-emissions stack tests in Botetourt County, Virginia, 2021
- 3Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row below is one stack test recorded against a source in Botetourt County, Virginia during 2021. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Botetourt County facility page.
Botetourt County, Virginia, 2021
- Inspections 32
Air-emissions stack tests in Botetourt County, other years
Air-emissions stack tests recorded in Botetourt County, Virginia, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-07-08 | COLUMBIA GAS TRANSMISSION CORPORATION GALA COMPRES | Pass | State |
| 2021-05-18 | ROANOKE CEMENT COMPANY | Pass | State |
| 2021-03-09 | ROANOKE CEMENT COMPANY | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.